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Adding software rendering plugin. This is aimed at accurate emulation, not fast. Its more like a debugging tool than actually useful.

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git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4407 8ced0084-cf51-0410-be5f-012b33b47a6e
This commit is contained in:
donkopunchstania
2009-10-12 00:48:24 +00:00
parent ab8d182c37
commit 9b16c36014
58 changed files with 10272 additions and 0 deletions
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69
Source/Plugins/Plugin_VideoSoftware/Src/Tev.h Normal file
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// Copyright (C) 2003-2009 Dolphin Project.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, version 2.0.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
#ifndef _TEV_H_
#define _TEV_H_
#include "BPMemLoader.h"
class Tev
{
// color order: RGBA
s16 Reg[4][4];
s16 KonstantColors[4][4];
s16 FixedConstants[9];
s16 TexColor[4];
s16 RasColor[4];
s16 StageKonst[4];
s16 Zero16[4];
u8 AlphaBump;
u8 IndirectTex[4][4];
float TexCoord[2];
s16 *m_ColorInputLUT[16][3];
s16 *m_AlphaInputLUT[8]; // values must point to RGBA color
s16 *m_KonstLUT[32][4];
u8 *m_RasColorLUT[8];
s16 m_BiasLUT[4];
u8 m_ScaleLShiftLUT[4];
u8 m_ScaleRShiftLUT[4];
void SetRasColor(int colorChan, int swaptable);
void DrawColorRegular(TevStageCombiner::ColorCombiner &cc);
void DrawColorCompare(TevStageCombiner::ColorCombiner &cc);
void DrawAlphaRegular(TevStageCombiner::AlphaCombiner &ac);
void DrawAlphaCompare(TevStageCombiner::AlphaCombiner &ac);
void Indirect(unsigned int stageNum, float s, float t);
public:
s32 Position[3];
u8 Color[2][4];
float Uv[8][2];
float Lod[8];
void Init();
void Draw();
void SetRegColor(int reg, int comp, bool konst, s16 color);
enum { RED_C, GRN_C, BLU_C, ALP_C };
};
#endif